What character(s) does a bitstring is encoded in each character set?

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f3f3f3f3fa1d74b?????¡×K
SJIS-WIN3f3f3f3f3fa1d74b?????｡ﾗK
EUC-JP3f3f3f3f3fa1d74b?????」K
UTF-83f3f3f3f3fa1d74b???????K
UHC3f3f3f3f3fa1d74b?????§K